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<td class="pageTitle" nowrap="true">Task: Detail System-Wide Requirements</td><td width="100%">
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<td valign="top">This task details one or more requirement that does not apply to a specific use case.</td>
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<td>Disciplines: <a href="./../../core.default.cat_def.base/disciplines/requirements_discipline_9520664.html" guid="_iGSHtVZ-EdyIUdvDLLUdeg">Requirements</a></td>
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<div class="sectionHeading">Purpose</div>
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<td class="sectionTableSingleCell">The purpose of this task is to describe one or more system-wide requirements in sufficient detail to validate understanding
of the requirements, to ensure concurrence with stakeholder expectations, and to permit software development to begin.</td>
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<div class="sectionHeading">Relationships</div>
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<th class="sectionTableHeading" scope="row">Roles</th><td class="sectionTableCell" width="42%"><span class="sectionTableCellHeading">Primary Performer:
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<li>
<a href="./../../core.default.role_def.base/roles/analyst_39D7C49B.html" guid="_0VxJsMlgEdmt3adZL5Dmdw">Analyst</a>
</li>
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</td><td class="sectionTableCell"><span class="sectionTableCellHeading">Additional Performers:
								</span>
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<li>
<a href="./../../core.default.role_def.base/roles/architect_E7A12309.html" guid="_0X9iEMlgEdmt3adZL5Dmdw">Architect</a>
</li>
<li>
<a href="./../../core.default.role_def.base/roles/developer_C633AB7.html" guid="_0YDosMlgEdmt3adZL5Dmdw">Developer</a>
</li>
<li>
<a href="./../../core.default.role_def.base/roles/stakeholder_9FFD4106.html" guid="_dTa6gMAYEdqX-s4mWhkyqQ">Stakeholder</a>
</li>
<li>
<a href="./../../core.default.role_def.base/roles/tester_9859B590.html" guid="_0ZM4MclgEdmt3adZL5Dmdw">Tester</a>
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<th class="sectionTableHeading" scope="row">Inputs</th><td class="sectionTableCell" width="42%"><span class="sectionTableCellHeading">Mandatory:
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<li>
<a href="./../../core.tech.common.extend_supp/workproducts/system_wide_requirements_7D9DD47C.html" guid="_BVh9cL-CEdqb7N6KIeDL8Q">System-WideRequirements</a>
</li>
</ul>
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</td><td class="sectionTableCell"><span class="sectionTableCellHeading">Optional:
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<a href="./../../core.tech.common.extend_supp/workproducts/use_case_22BE66E2.html" guid="_0VGbUMlgEdmt3adZL5Dmdw">Use Case</a>
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<th class="sectionTableHeading" scope="row">Outputs</th><td class="sectionTableCell" colspan="2">
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<a href="./../../core.gen.common.base/workproducts/glossary_5D300778.html" guid="_Wn7HcNcEEdqz_d2XWoVt6Q">Glossary</a>
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<a href="./../../core.tech.common.extend_supp/workproducts/system_wide_requirements_7D9DD47C.html" guid="_BVh9cL-CEdqb7N6KIeDL8Q">System-WideRequirements</a>
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<div class="sectionHeading">Steps</div>
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<div class="stepHeading">Detail system-wide requirements </div>
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<td><p>
    Some&nbsp;system-wide requirements&nbsp;may need to be clarified or described in more detail.&nbsp;New
    requirements&nbsp;may&nbsp;be discovered&nbsp;while the use cases and scenarios are detailed, and new requirements may
    have been submitted as change requests.&nbsp;Collaborate with stakeholders to capture, refine and validate those
    requirements that will have an impact on near term, planned&nbsp;work or are deemed architecturally significant.&nbsp;
</p><br /></td>
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<div class="stepHeading">Detail glossary terms</div>
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<td>Review the system-wide requirements and collaborate with stakeholders to ensure that you define newly discovered domain
terms, or ambiguous terms properly in the glossary. If your understanding of the domain has improved, refine existing
glossary terms.</td>
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<div class="stepHeading">Achieve concurrence</div>
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<td><p>
    Review the&nbsp;detailed system-wide requirements with relevant stakeholders and the development team to ensure
    consistency with the&nbsp;agreed vision.&nbsp;Assess quality and identify any required changes.
</p></td>
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<div class="sectionHeading">Key Considerations</div>
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<td class="sectionTableSingleCell">To avoid unnecessary rework, only those requirements that are scheduled for implementation in the near term (in the next
iteration or two) should be detailed.</td>
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<div class="sectionHeading">More Information</div>
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<th class="sectionTableHeading" scope="row">Guidelines</th><td class="sectionTableCell">
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<li>
<a href="./../../practice.tech.use_case_driven_dev.base/guidances/guidelines/system_wide_requirements_8ED0BB6B.html" guid="_wr24gNcGEdqz_d2XWoVt6Q">Developing System-Wide Requirements Specification</a>
</li>
<li>
<a href="./../../core.tech.common.extend_supp/guidances/guidelines/effective_req_reviews_5913D369.html" guid="_E-dPIL-GEdqb7N6KIeDL8Q">Effective Requirement Reviews</a>
</li>
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<td class="copyright"><p> This program and the accompanying materials are made available under the<br />
  <a href="http://www.eclipse.org/org/documents/epl-v10.php" target="_blank">Eclipse 
  Public License V1.0</a>, which accompanies this distribution. </p><p/><p> <a class="elementLink" href="./../../core.default.release_copyright.base/guidances/supportingmaterials/openup_copyright_C3031062.html" guid="_UaGfECcTEduSX6N2jUafGA">OpenUP Copyright</a></p></td>
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